How to Watch a Process in VB Script

Hi,

I am trying to copy some files in folder by using Copyfolder method in VB script as follows :

DFSO.CopyFolder "C:\dest\ ProjName" , "D:\destpath"

After executing this statement control is going to next statement, So in backgroung that copying process is happening , Can we check in the same script if that copying method is finished or not, and how much time it can take for that?